Alumni

Design and analysis of a wafer-based NA 0.85 micro lens using a DOE and ball lenses for small sized optical disk drives

Design of optical path of optical disk drive
Design of optical head for near-field recording
Business Administration

Design of a linear voice coil motor and a two-wire focusing actuator for small-sized optical disk drives

Improvement of rolling characteristics for optical pickup actuators

Analysis and Improvement of Dynamic Charateristics of 3-axis Precision Positioning Device

Fabrication of a wafer-based NA 0.85 micro objective lens for an integrated optical pick-up module for small sized optical disk drive

Design and evaluation of optical system for SIL based near-field-recording system

Optical performance evaluation of SIL-assembly with lateral shearing interferometer

Development of moving magnet type optical pickup actuator with inserted coil for flexible disk

Integrated design method of multi-axis VCM actuators based on coupled-field-analysis of electro-magnetics and structure

Geometric optical design and analysis on electromagnetic field distribution in focal region of near field optics with solid immersion lens

Spatial resolution analysis of imaging system with a field of view using pupil function modulation

Design and analysis of high resolution solid immersion lens based near field optics with annular aperture

Experimental realization of an imaging system using wavefront coding in mobile phone camera

진동/헬기 탑재용 전자장비의 동특성 분석

Analysis of recording characteristics of microholographic data storage system using solid immersion lens

Geometric design of leaf springs for small mechanical systems using hybrid genetic algorithm

High-speed plasmonic nanolithography using air-gap controlled solid immersion lens with sharp-ridge nanoaperture

Opto-Mechatronics / 선형 및 비선형 제어

Information storage engineering/design and fabrication of two-dimensional photonic crystal color filters using nanoimprint and excimer laser annealing

Image resolution upscaling in the frequency domain using deconvolution filter with high frequency component

이미지 복원 필터를 이용한 페이지 기반 홀로그래픽 데이터 저장 시스템의 SNR 및 BER의 향상

Design of Triple Electro-magnetic Actuator for Optical Image Stabilizer for Camcorder

Design and analysis of VCM-driven integrated actuator for atuo focus and optical image stabilization in small phone camera

Design and analysis of plasmonic nanolithography using solid immersion lens-based plasmonic optical head with sharp-ridged aperture

A study on dynamic behavior of spindle system with non-operational shock in hard disk drive

Structural Vibration

Three-dimensional measurement of micro-optical components using digital holography with pattern recognition

구조진동(mlcc)/mlcc 비선형 진동

Characteristic analysis and design of a precise manipulation device using surface acoustic wave

Solid immersion lens based total internal reflection stimulated emission depletion microscopy

Vibration & Seismic Analysis
Korea Institute of Nuclear Safety (KINS)

Structural Strength and Fatigue Performance Evaluation for Personal Rapid Transit Considering Static Strain

Vibration Analysis of head disk interface with Multi ramp disk contact during Operation Shock in HDDs

Holographic Data Storage

구조진동/비선형 댐핑특성을 고려한 차량전륜서스펜션의 동적특성분석
Hanwha defense

HDI Shock Response Analysis of HDD & Shock Vibration
SEMES

Analysis and experiment on shock response of small-sized anti-shock rubber with nonlinearity
ADD (Agency for Defense Development)

Investigation of slider dynamics in unsteady proximity condition considering lubricant and bias voltage between slider and disk
Samsung Electronics
Korea Institute of Machinery & Materials (KIMM)

Electromagnetic actuator
Samsung Electronics

Multyphysics Vibration
Samsung Electronics

Investigation of slider dynamics in unsteady proximity condition considering lubricant and bias voltage between slider and disk

CW STED microscopy using radially polarized excitation beam with high aperture angle
Optomechatronics Team
Agency for Defense Development (ADD)

Structural Vibration
Samsung Electronics

Digital Holography
Samsung Electronics

Digital Holography

Fourier ptychography
Samsung Electronics

EM & Structural analysis
Samsung Electronics

STED microscopy

Multiphysics Vibration
LG Electronics

Elastic Metamaterials
Samsung Electronics

Signal Processing
Ph.D student at KAIST

Structural Vibration
LIG Nex1

Structural Vibration
SEMES

Multiphysics Vibration
Korea Institute of Machinery & Materials (KIMM)

Multiphysics Vibration
Ph.D. student at the University of Illinois
at Urbana-Champaign (Summer 2021 ~)

Structural Vibration Team
Samsung C&T Corporation

Multiphysics Vibration Control Team
LG Electronics

Structural Vibration Team
Hyundai Heavy Industries

Optomechatronics Team
Samsung Electronics